I bought two of these units two years ago and installed them in a 24/7 IP camera room. Each 30W unit supplies a POE splitter with three IP cameras with an average power of 6W. Total continuous consumption is approximately 18 watts. I used Kill-A-Watt to measure. One finally failed after 24 months, but both are making some noise. I don't recall ever hearing this noise before so I'll be careful and replace both of them with something more reliable in the near future. I would buy them again if needed as the total of $30 for two is about $1.25 a month for 2 years. Not bad I think, but I was hoping for 4-5 years of use.
Увеличьте скорость интернета с помощью адаптера TP-Link AC1200 Wireless Dual Band USB (Archer T4U V1).
40 Review
TP Link TL WN823N 300Mbps Беспроводной адаптер
55 Review
Улучшите дальность своего Wi-Fi сигнала с помощью TP-Link TL-WPA4220KIT 300Mbps AV500 Powerline WiFi Extender Start Kit.
37 Review
TP-Link Archer T4U Plus AC1300 USB 3.0 WiFi Network Adapter
29 Review
🔌 StarTech.com NETRS232 Serial to IP Ethernet Device Server - DIN Rail Mountable - Serial Device Server - Serial Over IP Device Server (Black)
4 Review
🔌 uni USB C Hub with Ethernet Adapter, 4K HDMI, Gigabit Ethernet, and 3 USB 3.0 Ports for MacBook Pro, iPad Pro, XPS
11 Review
Универсальный адаптер UGREEN USB 3.0 Ethernet Hub с разъемом RJ45: быстрый гигабитный конвертер Ethernet, 3 порта USB 3.0 Hub, совместимый с MacBook, iMac, Surface Pro, Chromebook, ноутбуком, ПК.
11 Review
🌐 StarTech.com NETRS2321P: 1-Port RS232 to Ethernet IP Converter, Serial over IP Device Server - Black
5 Review